{"id":"ibhs-plus-solid-noncombustible-deck-surface","license":"CC-BY-4.0","data":{"title":"IBHS Wildfire Prepared Home Plus solid noncombustible deck surface","shortName":"IBHS Plus solid deck surface","summary":"The current IBHS Plus retrofit path specifies a solid noncombustible deck walking surface with no gaps.","framing":"A walking-surface product does not decide the framing, railings, stairs, post bases, structure, drainage, load path, or installation. New-construction requirements cover all deck components.","kind":"program","instrumentId":"ibhs-wildfire-prepared","jurisdiction":"California and Oregon program applicants","appliesToCategories":["decking"],"quotedText":"Deck Walking Surfaces shall be constructed with a solid, noncombustible material (e.g., metal or light-weight concrete) with no gaps.","source":{"title":"2025 Wildfire Prepared Home Technical Standard","url":"https://wildfireprepared.org/wp-content/uploads/WFPH-Standard.pdf","publisher":"Insurance Institute for Business & Home Safety","sourceType":"insurer-checklist","accessedOn":"2026-08-24T00:00:00.000Z","documentDate":"2025-06-17T00:00:00.000Z"},"constraints":[{"attribute":"assemblyRole","op":"eq","value":"deck-surface"},{"attribute":"noncombustible","op":"eq","value":true},{"attribute":"solidSurface","op":"eq","value":true}],"relatedStandards":["ibhs-wildfire-prepared"],"author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-24T00:00:00.000Z"},"applications":[],"products":[],"matchContract":"Products appear only when their cited fields satisfy this requirement's normalized constraints. Application scope and unresolved predicates remain separate; an attribute match is not a permit decision."}